Flight OddsUA3430 IAD → LGA
United Airlines · Washington, DC to New York, NY · 18 flights observed, 2026-03-05 to 2026-03-28 · 228 mi
UA3430 covers more than one route in the data window — the stats below are for IAD → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-11 min
90th percentile
+9 min
Cancellation rate
17%
How often is UA3430 on time?
Across 18 flights on IAD → LGA from 2026-03-05 to 2026-03-28, UA3430 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +9 min or later. 17% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 14 | 93% |
| 16-30 min | 1 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 15 | 93% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 2 | 100% |
| Fri | 4 | 100% |
| Sat | 4 | 75% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…